QUICK OVERVIEW OF PS2 HDD UNIT FOR NEWBIES:
- PS2 HDD unit has already been introduced in Japan, and american premiere is expected very soon (I think that release date is 23th March, together with release of Final fantasy XI game). European release date for HDD has not yet been confirmed (unsurprisingly).
- HDD unit is an 40GB hard-disk that comes in two variations, depending of the console model: as stand-alone hard-disk outside of PS2 (in Japan), or as internal hard-disk which is inserded in empty "expansion bay" slot in rear of the console. It is priced around 50$, and except the gaming, PS2 Linux users had the most benefit out of it so far.
- HDD allows you various things, as download the whole game onto it, and then play it directly from hard-disk (new Resident Evil Online, aka Biohazard Online can be a good example of it). That can make loading times faster, and I'm not sure though can game be saved onto HDD (because of strong profits that Sony is making trough memory card sales). Maybe someone from Japan could answer that.
- when thinking about GT4 support of HDD, think of it as the most important feature that has ever happen to an Gran Turismo game series. Introduction of HDD (together with online compponent trough PS2 Network / Broadband Adapter) will make so much in terms of gameplay, and preferablly - in terms of whole GT experience. As I can think right now, HDD support of GT4 will allow infinite possibilities of little details, such as: saveable car scratches on paint and chasis, tyre marks on tracks that can be saved and stored trough whole gameplay, faster loading times, much comprehensive and usable data management, infinite possibilities in replay (notice that in previous GT games you couldn't do a lot with replay because it used RAM of the console during playing; with HDD as in-game storage unit it could be possible to rewind, forward, pause, edit and so, so much...), possibility to paint-over the car after you bought it, infinite garage-storage space (with possibility to save every phuckn car in the game in all colors variations and so), and probably some things that noone can think of right now except Kazunori in terms of network / online playing.
- also notice that inclusion of HDD will maybe allow us to really download some new stuff after the game is released, including new cars and so. Notice that GT4 will probably be last Gran Turismo game on PS2, with GT5 most surely cooming out after the PS3 premiere, somewhere around 2006 (in Japan). Inclusion of HDD will allow PD to generate new content for the GT4 players, lenghtening the life cycle of the game for the next three years. I'm almost certain that recent delays of the game has beeen made in favor of including HDD support, and as far as I'm asked, that is the best thing worth of waiting.
- also notice that HDD support makes almost certain release of HDD in Europe in time of GT4 release, which makes me very happy.
- and lastly, notice the HDD support will make any kind of "Gran Turismo Network" possible because of the ability to save every possible type of data, toghether with ability to generate needed protections, profiles and so.